Montgomery County, OH: Current UV Index and Hourly Forecast

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As of 6:41 PM EDT on March 30, 2026, all 22 cities in Montgomery County, OH in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Phillipsburg, OH with a reading of 0.9.

Over the next 24 hours, the highest UV Index reading in Montgomery County, OH is expected to be 5.8 in Dayton between 2:00 PM - 3:00 PM EDT tomorrow.

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Current UV Index in Cities in Montgomery County, OH

• Brookville - 0.7
• Centerville - 0.6
• Clayton - 0.6
• Dayton - 0.6
• Drexel - 0.6
• Englewood - 0.6
• Farmersville - 0.7
• Fort McKinley - 0.6
• Germantown - 0.6
• Huber Heights - 0.7
• Kettering - 0.6
• Miamisburg - 0.6
• Moraine - 0.6
• New Lebanon - 0.7
• Oakwood - 0.6
• Phillipsburg - 0.9
• Riverside - 0.7
• Shiloh - 0.6
• Trotwood - 0.6
• Union - 0.6
• Vandalia - 0.6
• West Carrollton - 0.6